/Engine/Source/Runtime/PhysicsCore/Public/Chaos/ChaosEngineInterface.h
No copying or assignment, move construction only, these are defaulted in the source file as they need to be able to delete physx::PxGeometryHolder which is incomplete here
FPhysicsGeometryCollection_Chaos ( const [FPhysicsGeometryCollection_Chaos](API\Runtime\PhysicsCore\Chaos\FPhysicsGeometryCollection_Chaos) & Copy )